Dear Comrade Pedro:
A thousand apologies for my late reply. Things seem to have taken a bad turn since Bolivia, as I believe some of my comrades were indiscreet about our activities. Unfortunately this has meant that I have been under greater scrutiny.
However, thanks to my amazing detective skills, I have managed to give them the terbium for the moment.
I have perused the documents you sent, and I found one somewhat puzzling, namely the death certificate of some poor individual. Was this perhaps sent to me in error?
Sorry that this must be brief, but I am on the move at the moment. I will be picking up the gifts you suggested this afternoon, so a mailing address will be in order soon.
Then again, with the current situation here, you might want me to bring them in person. Please advise me as to what you recommend.
Your comrade,
Hargrove,
Marxist Detective